Full-Stack Developer

We invite a Full-Stack Developer to join our dream team and conquer new heights with us! We are supporting building a scalable web platform that supports an interactive educational application for young students. The application targets WebGL, iOS, and Android. The Full-Stack Developer will own the surrounding platform, including backend services, CMS functionality, administration tools, reporting, and client integration.

Design and implement the backend and API layer; Build a web-based CMS for managing quests, scenarios, dialogue, questions, and educational content; Implement user, role, access, and invite management; Build player progress and session persistence; Implement gameplay event collection and reporting pipelines; Develop admin and reporting interfaces; Support reporting by student, session, class, and content; Integrate backend and CMS functionality with the application client; Design data structures with future localization and content expansion in mind; Support deployment, monitoring, testing, and production stabilization; Work closely with client developers, designers, QA, and the project lead.

3+ years of professional full-stack development experience; Strong backend development experience; Experience designing and implementing REST APIs; Experience with relational databases and data modelling; Experience building React or similar modern web applications; Experience with authentication, authorization, and role-based access; Solid understanding of cloud deployment and web application architecture; Experience with analytics, event-driven data, and reporting; Strong understanding of security and privacy principles; Ability to independently design pragmatic solutions within a limited budget; Good communication skills, at least a B2 level of English. Experience with one or more of the following would be particularly valuable: CMS or content-management systems; Educational platforms or LMS products; Client-to-web backend integration; Reporting dashboards and data exports; Multi-tenant or organization/class-based systems; GDPR-conscious applications; Localization-ready content architectures. Will be a plus: Experience supporting WebGL or mobile application backends; CI/CD and infrastructure-as-code experience; Automated testing experience; Performance monitoring and observability; Experience with GitHub Copilot, Claude Code, Kilo Code, or similar AI-assisted development workflows.